Individual Calculations April 2023
 Lenain Bader, Arsene  Total change: 69.20  Rating chartPersonal card
 Championnats IdF 2023 U16 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1453 1309 4.50 8 1.68 40 67.20 
  Lecocq, Alexandre 1709  * FRA0.001-0.0840-3.20 
  Yoganathan, Swathika 1010 FRA0.501-0.3540-14.00 
  Maouche, Emiliano 1124 FRA1.0010.264010.40 
  Lecocq, Gabriel 1599 FRA1.0010.844033.60 
  Abdelaziz, Tinhinane 1814 FRA0.001-0.0440-1.60 
  Anes, Thomas 1554 FRA0.001-0.2040-8.00 
  Sivarajah, Arun 1318 FRA1.0010.514020.40 
  Martin-Breteau, Paul 1494 FRA1.0010.744029.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Team 2023 - Nationale 2 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1325 1309 1.00 2 0.05 40 2.00 
  Muradyan, Hamlet 1320 FRA0.001-0.4840-19.20 
  Bouland, Yseoline 1330 FRA1.0010.534021.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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